Employee Incentive Plans - Summary of Non-Cash Compensation Expense under LTI Programs (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total non-cash compensation expense	$ 13.8	$ 15.4	$ 13.7
Restricted Stock and Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total non-cash compensation expense	8.9	10.7	8.8
Performance Shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Total non-cash compensation expense	$ 4.9	$ 4.7	$ 4.9